<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>网工爬虫下载</title>
</head>
<body>
<form action="/download" method="post">
    <label for="email">你的邮箱地址：
        <input id="email" type="text" name="email">
    </label>
    <input type="submit" value="下载">
</form>
</body>
</html>